L-Proline, methyl ester

Name: L-Proline, methyl ester
Brand: Vaqora Chemicals
SKU: VQ-045076

About L-Proline, methyl ester

Vaqora Chemicals supplies L-Proline, methyl ester, an impurity of Vildagliptin registered under CAS number 2577-48-2. Its molecular formula is C6H11NO2 and its molecular weight is 129.16 g/mol. The IUPAC name is methyl (2S)-pyrrolidine-2-carboxylate. Alternative names: Methyl L-prolinate and (S)-proline methyl ester.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Vildagliptin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies L-Proline, methyl ester in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Vildagliptin

View every impurity, metabolite and intermediate we list for Vildagliptin.

Vildagliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	L-Proline, methyl ester
Catalogue No.	VQ-045076
CAS Number	2577-48-2
IUPAC name	methyl (2S)-pyrrolidine-2-carboxylate
Molecular formula	C₆H₁₁NO₂
Molecular weight	129.16 g/mol
Exact mass	129.079
Grade	Reference Standard
HSN code	38229090
InChIKey	BLWYXBNNBYXPPL-YFKPBYRVSA-N
SMILES	COC(=O)[C@@H]1CCCN1
PubChem CID	853477

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	1 / 3
TPSA	38.3 Å²
Synonyms	Methyl L-prolinate, (S)-proline methyl ester, methyl (2s)-2-pyrrolidinecarboxylate, proline methyl ester, (S)-methylpyrrolidine-2-carboxylate, l-pro methyl ester, L-ProOMe, proline-methyl ester, H-Pro-OMe, L-Pro-OMe

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-Proline, methyl ester?

The CAS Registry Number of L-Proline, methyl ester is 2577-48-2. It is also known as Methyl L-prolinate, (S)-proline methyl ester, methyl (2s)-2-pyrrolidinecarboxylate.

What is the molecular formula and molecular weight of L-Proline, methyl ester?

L-Proline, methyl ester has the molecular formula C6H11NO2 and a molecular weight of 129.16 g/mol. Its IUPAC name is methyl (2S)-pyrrolidine-2-carboxylate.

What is L-Proline, methyl ester used for?

L-Proline, methyl ester is supplied as a characterised reference material related to Vildagliptin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of L-Proline, methyl ester can I order?

We supply L-Proline, methyl ester in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Proline, methyl ester?

Yes. Every lot of L-Proline, methyl ester is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Proline, methyl ester be shipped internationally?

Yes. We export L-Proline, methyl ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.